[openwrt/openwrt] kernel: add a kmod package for the SoC S/PDIF codec

[LEDE Commits]

hauke pushed a commit to openwrt/openwrt.git, branch master:
https://git.openwrt.org/111895aa19eb6e4abf37c7a0882d82b849d52f50

commit 111895aa19eb6e4abf37c7a0882d82b849d52f50
Author: Andre Heider <a.heider at gmail.com>
AuthorDate: Tue Oct 8 21:15:44 2019 +0200

    kernel: add a kmod package for the SoC S/PDIF codec
    
    Size of the modules for a Cortex A7 build:
    43920 linux-5.4.66/sound/soc/codecs/snd-soc-spdif-rx.ko
    44044 linux-5.4.66/sound/soc/codecs/snd-soc-spdif-tx.ko
    
    Signed-off-by: Andre Heider <a.heider at gmail.com>
---
 package/kernel/linux/modules/sound.mk | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/package/kernel/linux/modules/sound.mk b/package/kernel/linux/modules/sound.mk
index faee6043dc..692ede30ee 100644
--- a/package/kernel/linux/modules/sound.mk
+++ b/package/kernel/linux/modules/sound.mk
@@ -254,6 +254,20 @@ endef
 $(eval $(call KernelPackage,sound-soc-imx-sgtl5000))
 
 
+define KernelPackage/sound-soc-spdif
+  TITLE:=SoC S/PDIF codec support
+  KCONFIG:=CONFIG_SND_SOC_SPDIF
+  FILES:= \
+	$(LINUX_DIR)/sound/soc/codecs/snd-soc-spdif-tx.ko \
+	$(LINUX_DIR)/sound/soc/codecs/snd-soc-spdif-rx.ko
+  DEPENDS:=+kmod-sound-soc-core
+  AUTOLOAD:=$(call AutoProbe,snd-soc-spdif-tx snd-soc-spdif-rx)
+  $(call AddDepends/sound)
+endef
+
+$(eval $(call KernelPackage,sound-soc-spdif))
+
+
 define KernelPackage/pcspkr
   DEPENDS:=@TARGET_x86 +kmod-input-core
   TITLE:=PC speaker support